h1:where(.ispc-block-heading).has-background,
h2:where(.ispc-block-heading).has-background,
h3:where(.ispc-block-heading).has-background,
h4:where(.ispc-block-heading).has-background,
h5:where(.ispc-block-heading).has-background,
h6:where(.ispc-block-heading).has-background {
  padding: 1.25em 2.375em;
}
h1.has-text-align-left[style*='writing-mode']:where([style*='vertical-lr']),
h1.has-text-align-right[style*='writing-mode']:where([style*='vertical-rl']),
h2.has-text-align-left[style*='writing-mode']:where([style*='vertical-lr']),
h2.has-text-align-right[style*='writing-mode']:where([style*='vertical-rl']),
h3.has-text-align-left[style*='writing-mode']:where([style*='vertical-lr']),
h3.has-text-align-right[style*='writing-mode']:where([style*='vertical-rl']),
h4.has-text-align-left[style*='writing-mode']:where([style*='vertical-lr']),
h4.has-text-align-right[style*='writing-mode']:where([style*='vertical-rl']),
h5.has-text-align-left[style*='writing-mode']:where([style*='vertical-lr']),
h5.has-text-align-right[style*='writing-mode']:where([style*='vertical-rl']),
h6.has-text-align-left[style*='writing-mode']:where([style*='vertical-lr']),
h6.has-text-align-right[style*='writing-mode']:where([style*='vertical-rl']) {
  rotate: 180deg;
}